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>II. PostgreSQL Client Applications</H1
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>    This part contains reference information for
    <SPAN
CLASS="PRODUCTNAME"
>PostgreSQL</SPAN
> client applications and
    utilities.  Not all of these commands are of general utility; some
    might require special privileges.  The common feature of these
    applications is that they can be run on any host, independent of
    where the database server resides.
   </P
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><DT
><A
HREF="app-clusterdb.html"
><SPAN
CLASS="APPLICATION"
>clusterdb</SPAN
></A
>&nbsp;--&nbsp;cluster a <SPAN
CLASS="PRODUCTNAME"
>PostgreSQL</SPAN
> database</DT
><DT
><A
HREF="app-createdb.html"
><SPAN
CLASS="APPLICATION"
>createdb</SPAN
></A
>&nbsp;--&nbsp;create a new <SPAN
CLASS="PRODUCTNAME"
>PostgreSQL</SPAN
> database</DT
><DT
><A
HREF="app-createlang.html"
><SPAN
CLASS="APPLICATION"
>createlang</SPAN
></A
>&nbsp;--&nbsp;install a <SPAN
CLASS="PRODUCTNAME"
>PostgreSQL</SPAN
> procedural language</DT
><DT
><A
HREF="app-createuser.html"
><SPAN
CLASS="APPLICATION"
>createuser</SPAN
></A
>&nbsp;--&nbsp;define a new <SPAN
CLASS="PRODUCTNAME"
>PostgreSQL</SPAN
> user account</DT
><DT
><A
HREF="app-dropdb.html"
><SPAN
CLASS="APPLICATION"
>dropdb</SPAN
></A
>&nbsp;--&nbsp;remove a <SPAN
CLASS="PRODUCTNAME"
>PostgreSQL</SPAN
> database</DT
><DT
><A
HREF="app-droplang.html"
><SPAN
CLASS="APPLICATION"
>droplang</SPAN
></A
>&nbsp;--&nbsp;remove a <SPAN
CLASS="PRODUCTNAME"
>PostgreSQL</SPAN
> procedural language</DT
><DT
><A
HREF="app-dropuser.html"
><SPAN
CLASS="APPLICATION"
>dropuser</SPAN
></A
>&nbsp;--&nbsp;remove a <SPAN
CLASS="PRODUCTNAME"
>PostgreSQL</SPAN
> user account</DT
><DT
><A
HREF="app-ecpg.html"
><SPAN
CLASS="APPLICATION"
>ecpg</SPAN
></A
>&nbsp;--&nbsp;embedded SQL C preprocessor</DT
><DT
><A
HREF="app-pgbasebackup.html"
>pg_basebackup</A
>&nbsp;--&nbsp;take a base backup of a <SPAN
CLASS="PRODUCTNAME"
>PostgreSQL</SPAN
> cluster</DT
><DT
><A
HREF="app-pgconfig.html"
>pg_config</A
>&nbsp;--&nbsp;retrieve information about the installed version of <SPAN
CLASS="PRODUCTNAME"
>PostgreSQL</SPAN
></DT
><DT
><A
HREF="app-pgdump.html"
>pg_dump</A
>&nbsp;--&nbsp;   extract a <SPAN
CLASS="PRODUCTNAME"
>PostgreSQL</SPAN
> database into a script file or other archive file
  </DT
><DT
><A
HREF="app-pg-dumpall.html"
><SPAN
CLASS="APPLICATION"
>pg_dumpall</SPAN
></A
>&nbsp;--&nbsp;extract a <SPAN
CLASS="PRODUCTNAME"
>PostgreSQL</SPAN
> database cluster into a script file</DT
><DT
><A
HREF="app-pgrestore.html"
>pg_restore</A
>&nbsp;--&nbsp;   restore a <SPAN
CLASS="PRODUCTNAME"
>PostgreSQL</SPAN
> database from an
   archive file created by <SPAN
CLASS="APPLICATION"
>pg_dump</SPAN
>
  </DT
><DT
><A
HREF="app-psql.html"
><SPAN
CLASS="APPLICATION"
>psql</SPAN
></A
>&nbsp;--&nbsp;      <SPAN
CLASS="PRODUCTNAME"
>PostgreSQL</SPAN
> interactive terminal
    </DT
><DT
><A
HREF="app-reindexdb.html"
><SPAN
CLASS="APPLICATION"
>reindexdb</SPAN
></A
>&nbsp;--&nbsp;reindex a <SPAN
CLASS="PRODUCTNAME"
>PostgreSQL</SPAN
> database</DT
><DT
><A
HREF="app-vacuumdb.html"
><SPAN
CLASS="APPLICATION"
>vacuumdb</SPAN
></A
>&nbsp;--&nbsp;garbage-collect and analyze a <SPAN
CLASS="PRODUCTNAME"
>PostgreSQL</SPAN
> database</DT
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